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paperback. Zustand: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2011-08-01 Publisher: China Railway Press title: Introduction to colleges computer courses the Applied Talents planning textbooks: computer system List Price: 26 yuan Author: Xu Jie Pan Publisher: China Railway Press the publication date :2011-08-01ISBN: 9.787.113.130.046 words: Page: Revision: 1 Binding: Folio: 16 commodity identification: 20A-3 Editor's Choice colleges computer courses the Applied Talents planning textbook: Introduction to computer systems comprehensive. focused content. and application-oriented. user-friendly. Introduction to Computer Science course materials suitable as computer-related undergraduate students. is particularly suitable as a textbook of computer applications class students. Abstract No directory first acquaintance computer - computer panorama Chapter 1 basic computer content 1.1 Overview 1.2 concept of the meaning of the computer of the basic concepts of computer 1.2.1 1.2.2 computer and Its Changes 1.3 computer science Overview 1.4 computer Education 1.4.1 computer knowledge the 1.4.2 computer capacity 1.4.3 the quality of the second to build a computer - a computer system 2.1 binary numbers in Chapter 2. basic computer technology - digital technology basic knowledge of Boolean algebra 2.3 2.2 the digital circuitry About 2.4 binary The expansion of the numbers and their operations 2.4.1 numeric type data and operation 2.4.2 Numerical types of data and computing electrical signal to 2.4.3 text type data operation 2.4.4 multimedia type data and operation of Chapter 3 Computer Hardware 3.1 computer instruction system 3.2 Von Neumann architecture the 3.3 central processor CPU 3.4 Memory 3.4.1 Overview 3.4.2 main memory 3.4.3 external memory 3.5 input / output devices 3.5.1 commonly used input devices 3.5.2 common output devices 3.6 bus memory Bus 3.6.2 Interface 3.6.1 Interface 3.6.3 Computer hardware the the connection 3.6.4 computer hardware works 3.7 physical components of computer hardware Chapter 4 Computer Software 4.1 computer software foundation 4.1.1 computer system and computer software 4.2 Operating System 4.2.1. 4.1.2 the basic concept of the computer software 4.1.3 software system operating system role 4.2.2 operating system structure Process Management 4.2.3 operating system installation 4.2.4 4.2.5 Resource Management 4.2.6 User Interface 4.2.8 commonly used operating system 4.3 programming language and its programming language processing system 4.3.1 Procedure 4.3.2 Introduction 4.3.3 programming language composition 4.3.4 Language Processing System 4.3 Service 4.2.7 hardware and software. 5 Program Design 4.4 Data and Database Management System 4.4.1 Data 4.4.2 database applications 4.6.1 Overview 4.6.2 Introduction 4.4.3 relational database management system the +4.4.4 database language SQL 4.5 support Software 4.6 applications based on the composition of the first Chapter 5 computer network with Internet 5.1 computer network overview 5.2 computer network composed of 5.3 computer network architecture 5.4 computer network classification 5.4.1 LAN 5.4.2 WAN Chapter 6 5.4.3 Internet computer network and the Internet Software 6.1 Network Software Overview 6.1. The hierarchical structure of the distributed architecture of the network software 6.1.2 Network software. network operating system 6.2 network system software 6.2.1 6.2.2 6.2.3 network programming language based on the network environment. the database management system 6.2.4 Web software 6.4.2 Web 6.4 network support software development tools 6.3 network application software 6.4.1 Internet communications applications Chapter 7 information security technology 7.1 Information Security Overview 7.2 Information Security equilibrium principle 7.2.1 The four levels of information security 7.2. sixth part of information security 7.2.3 technical means of information security 7.2.4 Information Security Stand.